![[18650-3.7V] MAXDAY Li-ion Rechargeable battery 18650 3.7V 4000mah](/web/image/product.product/36995/image_1024/%5B18650-3.7V%5D%20MAXDAY%20Li-ion%20Rechargeable%20battery%2018650%203.7V%204000mah?unique=f5d0929)
[18650-3.7V] MAXDAY Li-ion Rechargeable battery 18650 3.7V 4000mah
Type: Li-ion 18650
Voltage: 3.7 V
Capacity: 4000 mAh
Material: Lithium Ion (Li-ion)
Cycle Life: Up to 1,000 charge/discharge cycles
Storage: Avoid storing the battery in a discharged state to prevent capacity loss.